Carl Wiedemann Illiteracy 1986 © Carl Wiedemann Artist/s Carl Wiedemann Title Illiteracy Year 1986 Category Video Format Analog video Material / Technique U-Matic, color, mono Dimensions / Duration 00:01:10 Images Carl Wiedemann, »Illiteracy. [Ausschnitt], from the series: »Infermental 7: Public Images«, 1986, U-Matic, color, mono, 00:01:10, ZKM | Center for Art and Media. © Carl Wiedemann